10022220123000 has 128 divisors (see below), whose sum is σ = 32628862955520. Its totient is φ = 2556392361600.

The previous prime is 10022220122953. The next prime is 10022220123029. The reversal of 10022220123000 is 32102222001.

It is a happy number.

It is a super-2 number, since 2×10022220123000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 72555784 + ... + 72693783.

It is an arithmetic number, because the mean of its divisors is an integer number (254912991840).

Almost surely, 2^{10022220123000} is an apocalyptic number.

10022220123000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10022220123000 is an abundant number, since it is smaller than the sum of its proper divisors (22606642832520).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10022220123000 is a wasteful number, since it uses less digits than its factorization.

10022220123000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145249614 (or 145249600 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 10022220123000 its reverse (32102222001), we get a palindrome (10054322345001).

The spelling of 10022220123000 in words is "ten trillion, twenty-two billion, two hundred twenty million, one hundred twenty-three thousand".